Healthcare-associated infections — infections acquired by patients while receiving treatment for another condition — represent one of the most significant and preventable threats to patient safety in healthcare settings today. HAIs occur across the full spectrum of care environments, from acute care hospitals and ambulatory surgical centers to long-term care facilities and outpatient clinics, and can be caused by bacteria, fungi, viruses, and other pathogens. Risk factors range from indwelling medical devices and surgical procedures to antibiotic misuse and the transmission of communicable diseases between patients and healthcare workers. This course equips healthcare workers with the knowledge and practical tools needed to prevent or reduce the spread of infection and protect the patients in their care.
 
 Learners will explore what HAIs are, why infection control is a critical organizational and individual responsibility, and how to identify the six links in the chain of infection — understanding how breaking any one of those links can stop an infection from spreading. The course covers the most common infectious agents and their distinguishing characteristics, the primary modes of transmission in healthcare environments, and the correct application of standard precautions in daily practice. Proper hand hygiene is reinforced throughout as the single most effective and accessible tool in any infection prevention program.
 
 Upon completion, healthcare workers will be better prepared to recognize infection risks, apply evidence-based prevention strategies, and contribute to a safer care environment for patients, colleagues, and themselves.